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Type: Artigo
Title: Channel metrization
Author: D'Oliveira, Rafael G. L.
Firer, Marcelo
Abstract: We present an algorithm that, given a channel, determines if there is a distance for it such that the maximum likelihood decoder coincides with the minimum distance decoder. We also show that any metric, up to a decoding equivalence, can be isometrically embedded into the hypercube with the Hamming metric, and thus, in terms of decoding, the Hamming metric is universal. (C) 2018 Elsevier Ltd. All rights reserved
Subject: Algoritmos
Country: Reino Unido
Editor: Elsevier
Rights: Fechado
Identifier DOI: 10.1016/j.ejc.2018.02.026
Date Issue: 2019
Appears in Collections:IMECC - Artigos e Outros Documentos

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